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A259425 Number of (n+1)X(6+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0001 0011 or 0111 1
5116, 244228, 11155819, 516880938, 23840819225, 1101527291223, 50866278137234, 2349427850331898, 108508759637883502, 5011650686139055977, 231469252522568886300, 10690739165994474824625, 493766694363268100694125 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A259427

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

R. H. Hardin, Empirical recurrence of order 62

FORMULA

Empirical recurrence of order 62 (see link above)

EXAMPLE

Some solutions for n=1

..1..0..0..0..1..1..1....1..0..0..1..1..1..0....0..1..0..1..0..1..1

..1..1..1..0..0..1..0....1..0..0..1..0..0..0....0..0..0..1..0..1..0

CROSSREFS

Cf. A259427

Sequence in context: A261462 A215839 A258729 * A195653 A187030 A237328

Adjacent sequences:  A259422 A259423 A259424 * A259426 A259427 A259428

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jun 26 2015

STATUS

approved

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Last modified January 16 05:22 EST 2022. Contains 350374 sequences. (Running on oeis4.)